• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a prefabricated building element (1) comprising a number of building blocks (10) placed in a row and a number of intermediate spacers (11), in which two adjacent building blocks are each separated by one of the spacers, the respective building blocks using of glue are attached to the spacers. The prefab building element can be used as lintel to bend an opening in a wall.
    公开号:BE1024567B1
    申请号:E2017/0059
    申请日:2017-05-18
    公开日:2018-04-17
    发明作者:Johannes Antonius Theotimus Verbaan
    申请人:Verbaan Holding B.V. , Besloten Vennootschap；
    IPC主号:
    专利说明:

    (30) Priority data:
    31/05/2016 NL 2016861 (73) Holder (s):
    VERBAAN HOLDING B.V. , Private company
    6006 PX, WEERT
    Netherlands (72) Inventor (s):
    VERBAAN Johannes Antonius Theotimus
    6006 PX WEERT
    The invention (54) PREFAB BUILDING ELEMENT (57) The invention relates to a prefabricated building element (1) comprising a number of building blocks (10) placed in a row and a number of intermediate spacers (11), wherein two adjacent building blocks are each separated by one of the spacers, the respective building blocks being connected to the spacers by means of glue. The prefab building element can be used as a lintel to bend an opening in a wall.
    BELGIAN INVENTION PATENT
    FPS Economy, K.M.O., Self-employed & Energy
    Publication number: 1024567 Filing number: BE2017 / 0059
    Intellectual Property Office
    International classification: E04C 3/22 E04C 3/02 Date of issue: 17/04/2018
    The Minister of Economy,
    Having regard to the Paris Convention of 20 March 1883 for the Protection of Industrial Property;
    Having regard to the Law of March 28, 1984 on inventive patents, Article 22, for patent applications filed before September 22, 2014;
    Having regard to Title 1 Invention Patents of Book XI of the Economic Law Code, Article XI.24, for patent applications filed from September 22, 2014;
    Having regard to the Royal Decree of 2 December 1986 on the filing, granting and maintenance of inventive patents, Article 28;
    Having regard to the application for an invention patent received by the Intellectual Property Office on 18/05/2017.
    Whereas for patent applications that fall within the scope of Title 1, Book XI, of the Code of Economic Law (hereinafter WER), in accordance with Article XI.19, § 4, second paragraph, of the WER, the granted patent will be limited. to the patent claims for which the novelty search report was prepared, when the patent application is the subject of a novelty search report indicating a lack of unity of invention as referred to in paragraph 1, and when the applicant does not limit his filing and does not file a divisional application in accordance with the search report.
    Decision:
    Article 1
    VERBAAN HOLDING B.V. , Private Company, Keenterstraat 88, 6006 PX WEERT The Netherlands;
    represented by
    HIGHWAY Alex, Fellenoord 370, 5611 ZL, EINDHOVEN;
    a Belgian invention patent with a term of 20 years, subject to payment of the annual fees as referred to in Article XI.48, § 1 of the Economic Law Code, for: PREFAB
    BUILDING ELEMENT.
    INVENTOR (S):
    VERBAAN Johannes Antonius Theotimus, 88 Keenterstraat, 6006 PX, WEERT;
    PRIORITY :
    31/05/2016 NL 2016861;
    BREAKDOWN:
    Split from basic application: Filing date of the basic application:
    Article 2. - This patent is granted without prior investigation into the patentability of the invention, without warranty of the merit of the invention, nor of the accuracy of its description and at the risk of the applicant (s).
    Brussels, 17/04/2018,
    With special authorization:
    BE2017 / 0059
    Prefab building element
    The invention relates to a prefab building element, the use of such a prefab building element as a lintel in a building, and a method for manufacturing such a building element.
    A lintel is a supporting structure that serves to transfer loads above wall openings to the parts of the wall next to these wall openings. Wall openings are, for example, a window or door.
    Often lintels are made up of a number of vertically placed bricks with a joint between them. The total length, the joint width and the dimensions of the brick depend on the application.
    The realization of such a lintel is rather cumbersome in practice. The lintel must be sufficiently supported during bricklaying and, if necessary, also afterwards (permanently) in order to achieve sufficient load-bearing capacity. Reinforcement is often still necessary.
    There are alternatives with a body made of precast concrete, with stone strips glued to it to combine a brick appearance with the load-bearing capacity of precast concrete.
    The disadvantage of this is often the difference in expansion behavior of concrete compared to the brick facade in which it is placed. This can lead to cracks. In addition, the costs are often high because of the specially cut angular stone strips.
    Thus, there is a need for a prefab lintel which does not have, or to a lesser extent, the above drawback.
    According to a first aspect of the invention, a prefabricated building element is provided comprising a number of building blocks placed in a row and a number of intermediate spacers, wherein two adjacent building blocks are each separated by one of the spacers, the respective building blocks being attached to the spacers by means of glue be connected.
    In one embodiment, the building blocks are bricks. The building blocks can also be made of other materials. It is noted that the building blocks do not necessarily have to exist in stone. The word "building block" should therefore be interpreted here as "building block".
    In one embodiment, the spacers are made of ceramic. The advantage of ceramic is that this material has a very low deformation
    BE2017 / 0059 due to temperature fluctuations. In addition, the building blocks and the facade in which the lintel is placed are also usually made of ceramic, so that all parts have the same deformation behavior.
    In one embodiment, the building blocks are substantially beam-shaped. The building blocks can also have other shapes such as wedge-shaped.
    In one embodiment, the spacers are also substantially beam-shaped.
    In one embodiment, the spacers in a direction parallel to a main axis of the prefabricated building element have a smaller size than the building blocks.
    In one embodiment, the spacers have a smaller dimension than the building blocks in a direction perpendicular to a front surface of the prefab building element.
    In one embodiment, the spacers with respect to the building blocks have such a size and position that one or more joint slots are located in the prefab building element. As a result, the lintel, together with the facade of which it forms a part, can be inserted into a treatment after installation, without any risk of color and / or texture.
    In one embodiment, the building element comprises a glued or glued reinforcement strip. Such a reinforcement strip provides further reinforcement of the construction.
    In one embodiment, the building element comprises a glued or glued reinforcement angle. This also provides additional strength in the direction perpendicular to the reinforcement strip.
    The reinforcement strip or reinforcement angle can be made of steel, but other materials can also be used, such as aluminum, fiber-reinforced plastics and the like.
    The invention also relates to the use of a prefab building element according to any one of the preceding claims as a lintel in a building.
    Finally, the invention relates to a method for manufacturing a building element, the method comprising gluing together a number of building blocks and intermediate spacers, such that a row of building blocks is formed, wherein two building blocks next to each other are separated in the row. by one of the spacers.
    BE2017 / 0059
    These and further aspects of the invention are further described below with reference to attached figures:
    Figure 1A shows a front view of a prefabricated building element according to an embodiment of the invention;
    Figure 1B shows a side view of the embodiment of Figure 1A;
    Figure 1C shows a bottom view of the embodiment of Figure 1A;
    Figure 2A shows a front view of a further embodiment of the invention;
    Figure 2B shows a side view of the embodiment of Figure 2A;
    Figure 2C shows a bottom view of the embodiment of Figure 2A;
    Figure 3A shows a front view of a further embodiment of the invention;
    Figure 3B shows a side view of the embodiment of Figure 3A;
    Figure 3C shows a bottom view of the embodiment of Figure 3A;
    Figure 4A shows a front view of a further embodiment of the invention;
    Figure 4B shows a side view of the embodiment of Figure 4A, and
    Figure 4C shows a bottom view of the embodiment of Figure 4A.
    It is noted that items with the same reference numbers in the different figures have the same structural features and the same function. If the function and / or structure of a certain item has already been discussed, then this function and / or structure will not be discussed again in the following figures.
    Figure 1A shows a front view of a prefabricated building element 1 according to an embodiment of the invention. The prefabricated building element 1 comprises a number of building blocks 10 placed in a row and a number of intermediate spacers 11. Here, two adjacent building blocks 10 are each separated by one of the spacers 11. The respective building blocks 10 are connected to the spacers by means of glue. In this example, the building blocks are bricks separated by brick slips 11. The brick slips 11 are narrower than the bricks 10. The total lintel has a length a, a height b and a depth c. Typically a is equal to or larger than the facade opening and b (the height of the lintel) often one brick length, but sometimes more. c is the depth of the lintel, which is often one brick width, but sometimes more.
    BE2017 / 0059
    In the example of Figure 1A, the intermediate brick slips then have a smaller outer size than the solid bricks, so that an un-joined lintel is created with a number of joints with a joint depth d, see Figure 1B which shows a side view of the embodiment of Figure 1A. These joints are desirable when the lintel - after assembly - is joined in one operation with the rest of the surrounding masonry to avoid color differences. The thickness of the brick slips 11 determines the final joint width size e, see Figure 1A.
    In one embodiment, the lintel comprises an additional reinforcement strip 21, see figure 2B, which shows a side view of a further embodiment. The reinforcement strip 21 can be made of, for example, steel or another sturdy material. The strip 21 provides extra strength to the rear of the lintel 1. The strip 21 can optionally be glued in or on the lintel over the entire length. This reinforcing strip 21 can protrude a lot on either side, see dimension g in Figure 2A, in order to be able to transfer with it in or on the adjacent masonry. This can also be omitted and thus allow the reinforcement to end flush with the brick (g = 0).
    The strength of the lintel can be further influenced by varying the position of the reinforcement with respect to the bottom, see dimension f in Figure 2A.
    In a further variant, the lintel 1 comprises a reinforcement strip 31 which runs parallel to a rear side of the lintel 1, see Figure 3A. Figure 3B shows a side view of this variant, and Figure 3C shows the bottom view.
    Figure 4A shows a front view of a further embodiment in which the lintel 1 comprises a reinforcement angle 41. This variant offers the possibility of making special connections to the rear facade using this reinforcement angle 41. Other shapes than a corner shape are also conceivable. Figure 4B shows a side view of the embodiment of Figure 4A, and Figure 4C shows a bottom view of the embodiment of Figure 4A.
    The reinforcement 21, 31, 41 can be chosen in different grades of steel (untreated steel, galvanized steel, coated steel, stainless steel, etc.) or from another material with the same reinforcing effect.
    It is noted that the invention is not limited to straight lintels. The lintel could also be curved or kinked, the lintel comprising a plurality of straight sections glued together by, for example, wedge-shaped spacers, or some building blocks being wedge-shaped.
    BE2017 / 0059
    权利要求:
    Claims (13)
    [1]
    Conclusions
    Prefab building element comprising a number of building blocks placed in a row and a number of intermediate spacers, two adjacent building blocks each being separated by one of the spacers, the respective building blocks being connected to the spacers by means of glue.
    [2]
    Prefab building element according to claim 1, wherein the building blocks are bricks.
    [3]
    Prefab building element according to any one of the preceding claims, wherein the spacers are made of ceramic.
    [4]
    Prefab building element according to any one of the preceding claims, wherein the building blocks are substantially beam-shaped.
    [5]
    Prefabricated building element according to any one of the preceding claims, wherein the spacers are substantially beam-shaped.
    [6]
    Prefab building element according to any one of the preceding claims, wherein the spacers in a direction parallel to a main axis of the prefab building element have a smaller size than the building blocks.
    [7]
    Prefab building element according to claim 6, wherein the spacers in a direction perpendicular to a front surface of the prefab building element have a smaller size than the building blocks.
    [8]
    Prefab building element according to any one of the preceding claims, wherein the spacers with respect to the building blocks have such a size and position that one or more joint slots are located in the prefab building element.
    [9]
    Prefab building element according to any one of the preceding claims, wherein the building element comprises a glued or glued reinforcement strip.
    BE2017 / 0059
    [10]
    Prefab building element according to any one of the preceding claims, wherein the building element comprises a glued-in or glued reinforcement angle.
    [11]
    Prefab building element according to claim 9 or 10, wherein the reinforcement strip or
    5 reinforcement angle is made of steel.
    [12]
    The use of a prefab building element according to any one of the preceding claims as a lintel in a building.
    10. Method for manufacturing a building element, the method comprising:
    - gluing together a number of building blocks and intermediate spacers, such that a row of building blocks is formed, wherein two building blocks adjacent to each other are separated by one of
    [13]
    15 the spacers.
    BE2017 / 0059
    BE2017 / 0059
    E
    BE2017 / 0059
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    同族专利:
    公开号 | 公开日
    NL2016861B1|2017-12-11|
    BE1024567A1|2018-04-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    NL7109092A|1970-07-01|1972-01-04|T J Brunes|
    EP1340865A1|2002-02-27|2003-09-03|Verbaan Systems|Method of forming a panel built up of stones|
    法律状态:
    2018-05-03| FG| Patent granted|Effective date: 20180417 |
    2020-10-28| HC| Change of name of the owners|Owner name: KERAMIEK HOLDING B.V.; NL Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGEMENT DE NOM DU PROPRIETAIRE Effective date: 20200821 |
    2020-10-28| PD| Change of ownership|Owner name: VERBAAN PREFAB B.V.; NL Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CESSION Effective date: 20200821 |
    2021-02-10| PD| Change of ownership|Owner name: VANDERSANDEN STEENFABRIEKEN NV; BE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CESSION; FORMER OWNER NAME: VERBAAN PREFAB B.V. Effective date: 20201214 |
    优先权:
    申请号 | 申请日 | 专利标题
    NL2016861A|NL2016861B1|2016-05-31|2016-05-31|Prefab building element|
    NL2016861|2016-05-31|
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